| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.77 | 8.665% | $148.6211 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $93.92 | 3.513% | $97.2194 | $97.22 | $97.20 | $97.20 |
| Purchase #3 | $194.37 | 6.200% | $206.4209 | $206.42 | $206.40 | $206.40 |
| Purchase #4 | $113.74 | 5.759% | $120.2903 | $120.29 | $120.30 | $120.30 |
| Purchase #5 | $212.68 | 9.807% | $233.5375 | $233.54 | $233.55 | $233.50 |
| Purchase #6 | $200.46 | 11.574% | $223.6612 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $7.78 | 11.704% | $8.6906 | $8.69 | $8.70 | $8.70 |
| 7 purchase totals = | $959.72 | $1,038.4410 | $1,038.44 | $1,038.40 | $1,038.40 | |